Why do girls who goto the beach bother wearing a net over their bikini once they leave the beach? We have had a few of them today in the restaurant and not that i am complaining because quite honestly the net makes the bikini even more sexy. Its just that I see no real point to it. You can see right through the net anyway.
Are you talking about covering their butt? Because they are not secure enough with how it looks to show it uncovered or out of respect for others. Dude, you need to take Females 101!
Look, females like anything that resembles a blanket or sweater. Anything remotely close will suffice.
The net hides their imperfections and its something that they wear when leaving the beach and going somewhere indoors where a bikini isn't required. Very simple.